Start free. Win with Pro.

zROTO values every MLB and minor-league player relative to your league. The free tier gives you the values and standings that no other tool does. Pro adds the projection engine, dynasty value, and the decision tools that win the season.

zROTO player search — every player valued on your league's categories — Every MLB and minor-leaguer ranked by league-true value — with dynasty value and per-category z-scores, on your exact scoring.

Free

Forever — just connect a league

✓League-scoped player values (z-score VOR) on your exact categories
✓Season, Last-30, Last-7 value views
✓Standings + the league battle-map heatmap
✓Rivals — every team's roster valued
✓Player search + free-agent board with filters
✓Category-needs: your weak spots + best available adds
✓Player cards: statline, category radar, value trend

Get started

zROTO Pro

$7/mo

30 days free, then $7/mo or $59/yr (save 30%)

✓In-house projections — full-season + rest-of-season, backtest-validated
✓Dynasty lifetime value + value-over-time curve for every player
✓Trade finder — auto-discovered win-win deals (win-now / rebuild / balanced)
✓Trade analyzer with animated per-category impact
✓Two-start & streaming pitcher view from the live schedule
✓Weekly action board — needs, adds, trades, bullpen alerts in one screen
✓Everything in Free

Start 30-day free trial

See it in action

zROTO weekly action board — weak categories and best available adds — Your weak categories and the best free agents to fix them — plus recency trend on every rostered player.

zROTO trade finder — auto-discovered win-win trades — Auto-discovered trades the other team has a real reason to accept — tuned to win-now, rebuild, or balanced.

30-day free trial, cancel anytime. The analysis is ours, computed from free MLB data — you bring the league. Not affiliated with MLB or Yahoo. — Sherar Genius LLC